You need the original rFactor (version 1.255 or similar). You can often find keys on eBay or official simulation storefronts.
The for rFactor (and its successor rFactor 2) is a fan-favorite for its high-revving V10 engines and iconic liveries from the year Damon Hill won his title . Whether you are using the classic rFactor 1 or rFactor 2 , here is how to get the 1996 season running. 1. Where to Find the Mod rfactor f1 1996 mod